<div class th:fragment="html">
    <form action="search" method="get" >
        <div class="searchDiv">
            <input name="keyword" type="text" placeholder="价格低 位置好">
            <!--<button  type="submit" class="searchButton">搜索</button>-->
            <button type="submit" class="btn btn-primary">搜索</button>
        </div>
    </form>

</div>